Williamsburg, VA

Developer Jobs in Williamsburg, VA

2 jobs found

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28d ago

Senior Software Engineer – (C#/.NET & SQL -Required)(US CITIZENSHIP REQUIRED)

Index AR Solutions Williamsburg, VA

Williamsburg, VA

28d ago

$100k - $120k/yr Full time Backend Developer Senior .NET

Apply Now

Job Description

Senior Software Engineer focused on back-end services using C#/.NET and SQL Server, contributing to APIs, services, and data-intensive solutions within internal and client-facing greenfield projects in a hybrid Williamsburg, VA environment.

Responsibilities

Collaborate with cross-functional teams to understand business goals, user needs, and product direction
Attend Agile and Scrum ceremonies, delivering incrementally and aiming for continuous improvement
Explain tradeoffs in technical discussions and align implementation with desired outcomes
Design, build, and maintain backend services and APIs using the Microsoft .NET stack (ASP.NET Core, C#) with emphasis on reliability, security, and performance
Design relational database schemas and implement performant MS SQL Server queries and data access patterns
Adhere to clean coding standards, secure coding practices, and SOLID design principles
Develop modern web UI components as needed with React, Vite, Next.js, or similar
Coordinate backend and frontend concerns (auth flows, API contracts, error handling, UX impact) while focusing on backend delivery
Contribute to solution design using patterns like microservices, domain-driven design, event-driven architectures, and RESTful services under senior guidance
Participate in design reviews to ensure maintainability and alignment with team standards
Integrate with Identity and Access Management providers (Entra ID, Auth0)
Connect applications to enterprise systems such as LMS, EAM, and HCM
Write and maintain unit, integration, and end-to-end tests to reduce regression risk
Develop POCs to evaluate new tools and frameworks when appropriate
Build with operational readiness in mind, including observability, resilience, and secure-by-default practices
Use Docker to streamline and standardize deployments
Apply infrastructure-as-code patterns (Bicep) to provision Azure resources like App Services, Azure SQL, Storage, Functions, and Key Vaults
Leverage message brokers such as Azure Service Bus or RabbitMQ for event-driven workflows
Follow Git branching strategies suited to the project
Contribute to CI/CD pipelines in Azure DevOps with quality gates (linting, static analysis, build/test automation)
Utilize modern AI tools responsibly to accelerate development tasks while preserving quality and security
Keep informed about AI developments that can improve engineering workflows

Requirements

Bachelor’s or Master’s degree in a related field
7+ years of professional software engineering experience with C# and modern cross-platform .NET
Strong analytical skills, problem-solving ability, attention to detail, and clear written and oral communication
Experience building and supporting back-end services (APIs) with data access and relational databases using MS SQL Server
Working knowledge of modern front-end web development (e.g., React/Vite/Next.js or similar) to contribute when needed
Experience using AI tools thoughtfully within the software development lifecycle to boost productivity while maintaining quality and security

Technologies

C#, .NET, ASP.NET Core
MS SQL Server
React, Vite, Next.js
Docker
Bicep
Azure App Services, Azure SQL Database, Azure Storage, Azure Functions, Azure Key Vault
Azure Service Bus, RabbitMQ
Entra ID, Auth0
Git, Azure DevOps
Unity, NoSQL databases, Github Copilot, Claude Code, Cursor

Benefits

401(k) with 3% Safe Harbor Contribution
Health, Dental, Vision, and Telehealth
Short and long term disability and life insurance, 100% employer paid
Pet Insurance
Ten holidays, four weeks paid time off, and four weeks paid parental leave

Experience

Azure: 5 years required
.NET: 5 years required

Education

Bachelor's degree required

Location and Work Arrangement

Commuting to Williamsburg, VA 23185 required
Work location: In person
Job location: Williamsburg, VA 23185; must be within daily commutable distance; hybrid work after training at manager's discretion

Travel

Occasional travel, approximately 0–3 trips per year

Application

To apply, visit indexarsolutions.com

citizenship eligibility

This job requires United States citizenship; are you able to meet this requirement?

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1mo ago

Senior Software Engineer – (C#/.NET & SQL -Required)

Index AR Solutions Williamsburg, VA

Williamsburg, VA

1mo ago Closed

$100k - $120k/yr Full time Backend Developer Senior .NET

This position is no longer accepting applications (closed Jul 12, 2026).

Job Description

Senior Software Engineer role focused on C#/.NET, SQL, and backend services, with hybrid work options in Williamsburg, VA.

Responsibilities

Partner with cross-functional teams to clarify business aims, user needs, and product direction.
Engage in Agile/Scrum ceremonies and contribute to incremental delivery and ongoing improvement.
Advise on implementation tradeoffs, ask purposeful questions, and align technical work with intended outcomes.
Design, develop, and maintain backend services and APIs using the .NET stack (including .NET, ASP.NET Core, C#) with a focus on reliability, security, and performance.
Plan relational database schemas and implement performant data access patterns using MS SQL Server.
Follow clean code practices, secure coding standards, and SOLID principles in daily development.
Build and maintain modern web UI components when needed using React, Vite, Next.js, or similar tooling.
Balance back-end excellence with front-end concerns such as authentication flows, API contracts, error handling, and UX impact.
Contribute to solution design using modern patterns like microservices, domain-driven design, event-driven architectures, and RESTful services, under guidance when required.
Participate in design reviews to ensure maintainability and alignment with team standards.
Integrate applications with Identity and Access Management providers (Entra ID or Auth0).
Connect applications with enterprise systems such as LMS, EAM, and HCM tools as appropriate.
Author and maintain unit, integration, and end-to-end tests to minimize regression risk.
Develop proof-of-concepts to evaluate new tools and frameworks when suitable.
Build with operational readiness in mind, emphasizing observability, resilience, and secure-by-default practices.
Use Docker containers to simplify and standardize deployments.
Leverage infrastructure-as-code patterns such as Bicep to provision Azure resources including App Services, Azure SQL, Storage, Function Apps, and Key Vaults.
Support event-driven workflows with message brokers like Azure Service Bus or RabbitMQ where applicable.
Apply Git branching strategies appropriate to the project and contribute to CI/CD pipelines in Azure DevOps with quality gates as needed.
Utilize modern AI tools responsibly to accelerate tasks such as scaffolding, refactoring, and test ideas while upholding quality and security standards.
Stay informed about AI developments that can improve engineering workflows.

Requirements

Bachelor’s or Master’s degree in a related field.
7+ years of professional software engineering experience with C# and modern cross-platform .NET.
Strong analytical, problem-solving, and communication skills, with attention to detail.
Experience building and supporting backend services (APIs) with data access and MS SQL Server.
Working knowledge of modern front-end development (React/Vite/Next.js or similar) to contribute when needed.
Experience using AI tools thoughtfully within the software development lifecycle to boost productivity while maintaining quality and security.

Technologies

C#, .NET, ASP.NET Core
MS SQL Server
React, Vite, Next.js
Docker
Bicep
Azure App Services, Azure SQL Databases, Azure Storage Accounts, Azure Function Apps, Azure Key Vaults
Azure Service Bus, RabbitMQ
Entra ID, Auth0
Git, Azure DevOps

Benefits

401(k) with 3% Safe Harbor contribution
Health, Dental, Vision, and Telehealth
Short and long-term disability and life insurance, 100% employer paid
Pet insurance
Ten holidays, four weeks of paid time off, and four weeks of paid parental leave

CI/CD

Adhere to project appropriate Git branching strategies
Contribute to Azure DevOps CI/CD pipelines with practical quality gates such as linting, static analysis, and automated builds/tests

AI

Use modern AI tools responsibly to speed development tasks while preserving code quality and security
Keep current with AI advances that can improve engineering workflows

Additional Information

Job Type: Full-time, in-office, salaried
Location: Williamsburg, VA 23185; daily commuting distance to the Index office is required; hybrid work after training, manager discretion
Travel: Occasional travel, about 0–3 trips per year
Apply: Please apply at indexarsolutions.com

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Developer Jobs in Williamsburg, VA

Senior Software Engineer – (C#/.NET & SQL -Required)(US CITIZENSHIP REQUIRED)

Senior Software Engineer – (C#/.NET & SQL -Required)

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